A 2026 survey on "Domestic Competency" found that over 60% of adults over the age of 30 still don't know how to perform "basic" life tasks without Googling them every single time. The top culprits? Knowing how to properly fold a fitted sheet, how to check the oil in a car, or how long to boil a "medium" egg. It turns out, most of us are just pretending to be adults and hoping nobody notices.

What is that one "basic" adult task that you still haven't mastered, even though you’re definitely old enough to know by now?